SYR-RON theres a great BBQ place called "Dinosaur BBQ" excellent ribs and such (theres one in ROC also)
PHL, theres a pizza place in the far A concourse, and in D (next to burger king) that are far better quality, and better priced than that disgusting sbarro's slop
BUF-RON Otto's, and Danny's are both decent places
PIT- that salad place between the ranch one and manhattan deli, makes a mean salad, and some excellent lobster bisque
LGA- if you have the time, leave the terminal, go across the bridge to the roach coach infront of the wynd